Hat tip to the Digital Aviator Blog for posting this interesting video of an innovative Zeppelin concept. According to Gizmag.com, the Zep’lin is a blue-sky concept developed by industrial designer Damien Grossemy during a five month internship with Renault and it imagines the use of solar panel sails and electric propulsion to power a yacht-like vehicle. Now the big question: Would such a design actually get off the ground? Let us hope so!